Where YUMI differs from MultiBootISO’s that use grub to boot ISO files directly from USB, YUMI uses syslinux to boot extracted distributions stored on the USB device, and reverts to using grub to Boot Multiple ISO files in USB, if needed.

Apart from some distributions, all the necessary files are stored within the Multiboot folder. This causes a nicely organized Multiboot Drive, which may still be used for storing other information.also get